Read the selected values of af: selectManyListbox

Similar Questions

• Read the output values after each step runs in the User Interface of LabVIEW

  Hi all

  Development environment: TestStand 2010 SP1 and LabVIEW 2010 SP1

  Problem: is there a way to run the following steps programmatically and get values out of each of them?

  I have already extended a bit a complete interface IO for TestStand load any sequence, choose among the measures and execute step by step (something as an alternative to the steps run selected). What I'm trying to do is to add some actions between each step and do in the UI (I can't change the sequence!), so I start the NewExecution with some previously configured InteractiveArgsParam and option breakAtFirstStep set to true. Eventually I do just something like step over when debugging the sequence and it works well, but I didn't do well a way yet to read the output values of the place...

  So, if I wait before the end of the run I can read my results by treating the ResultObject, but it works only after the completion of the test sequence. Because I wanted to stop after each step, read the values, do some actions and continue to the next step, I've tried to register a running Trace event reminder View Manager. I see that after each step is executed, this event is fired, but when I try to read that a ResultObject returned in the event data it is not filled with values (ResultList seems to be empty?). Is this a correct behavior or maybe I'm reading the wrong way? (It's the same VI regarding the reading of the ResultObjects after the sequence ends and there it works very well for tables, containers and other types of data).

  As I mentioned I can't change Test sequences, I can not add a UImessages.

  What are my options? If the trace event returns output all the values from each steps or is it just used to check the status? Or maybe there's a completely different approach to this issue?

  Thanks in advance for your suggestions,

  Best regards.

  When you manipulate the UIMessage trace (you need this before the return of the event or you will present the race conditions), download myuimessage. Thread. Then call Thread.GetSequenceContext (0, & Iplease).

  And then on the context of the sequence, either go to PreviousStep.Result if it exists, or watch Locals.ResultList.

  Trace events occur between the steps executed step the more recently is the previous step, but it is also a trace event to the beginning before any measure have run at this time, there will be a previous step.

  Hope this helps,

  -Doug

• Exception while trying to get the selected value for the choice of SelectOne in ADF Mobile

  I added the following code after arriving through this post https://forums.oracle.com/thread/2536419

  DCBindingContainer dcBindings = (DCBindingContainer) BindingContext.getCurrent () .getCurrentBindingsEntry ();

  DCIteratorBinding iterBind = (DCIteratorBinding) dcBindings.get ("facilitySelectItems");

  Attribute String = (String) iterBind.getCurrentRow () .getAttribute (0);

  But Jdeveloper complained class BindingContext wasn't available and I get the jar file adfm.jar has not been added to the project. I added it manually the path C:\JDeveloper11r24\oracle_common\modules\oracle.adf.model_11.1.1\adfm.jar. Once I've deployed code on an android emulator, I get the below error. Can someone please?

  07-25 13:18:03.812: D/CordovaLog (869): [SEVERE - oracle.adfmf.framework - adf.mf.internal - logError] request: {classname: oracle.adfmf.framework.api.Model; method: evaluateMethodExpression; params: [0: #{pageFlowScope.IBCMSearchBean.getSearchParams}] [1:] [2: {}] [3:] ;} exception: {message: oracle/adf/model/binding/DCBindingContainer (unsupported major.minor version 50.0); the severity: ERROR; .Guy: oracle.adfmf.framework.exception.AdfException; .exception: true ;}}}

  The version of the compiler maximum the JDev shows that 1.4. And I'm using version 11.1.2.4.0 for JDeveloper. The JDK version is 1.6.0_24.

  Sorry I missed the question!

  First of all, to get the value of selectedItem in selectOneChoice do not have another function in the domain controller. Here is an excellent article by Frank that explains this. Or you can use the below function to get the selected value immediately. Here the market is the value of selectOneChoice attribute. I wasn't aware of this method until you have read this article.

  {} public void getAndSetMarketValue (market of the object)

  ValueExpression ve = (ValueExpression) AdfmfJavaUtilities.getValueExpression ("#{bindings.marketSelectItems}", Object.class);

  AmxAttributeBinding attrBinding = (AmxAttributeBinding) ve.getValue (AdfmfJavaUtilities.getAdfELContext ());

  access the iterator that populates the list of values in

  the selectManyChoice component

  AmxIteratorBinding amxListIterator = attrBinding.getIteratorBinding ();

  the AmxIteratorBinding is a wrapper for the BasicIterator

  iterator which sets out the information we need

  ListIterator BasicIterator = amxListIterator.getIterator ();

  for each index value, query the name of the service (you can

  access and attribute from the line) to display

  SelectedValue = string

  (String) listIterator.getAttributeValueAtIndex (((New Integer ((String) market))) .intValue (), "Value");

  }

  Second, you can use #{row} in commandLink's action since it is something that is evaluated when the user clicks on the link and we do not have access to #{line} after that the entire component is rendered. To remedy this give an action for the commandlink which is a function in the bean and the function of bean back to the action of the link selected.

  ListOfReports.amx

  .......

  .......

  LoginBean.java

  ......

  public String returnClickValue() {}

  Option of string = AdfmfJavaUtilities.evaluateELExpression("#{viewScope.selectedItem}").toString ();

  return option;

  }

  ......

• Read the last value of a large file of PDM

  Hello everyone!

  I hope someone can help out me with this one.

  I try to put in place a program that can read the last value of one of the large channels of different TDMS files but I just can´t find a way to do it.

  I would appreciate help for my little problem.

  Thank you very much in advance for your support.

  Kasim.

  Hello

  You can use the following playback TDMS Set Position feature included in the PDM API.  This function receives a parameter called "(0:start)", which can be set to 1 to go to end of the file.  In this way, you can read the last value written to the PDM file.

  I hope this helps!

  Anuar Rojas

• Save the selected value from the ListBox with its respective values control tab dropdown selected in another list box

  Hi all

  I'm doing a vi where I save the selected value from the ListBox with values respective tab control dropdown selected in another list box. Whenever I select Item1 can change of course and the respective tab will be open for this element. But now I want to just save the selection and put it into another ListBox.SO I can't renmove or add my wishes. Please help me.

  It will work.

  Probably not the greatest solution well.

• Dual Boot with windows XP Pro with 2 HARD drive, error on secondary windows install: "Windows did not start because of a configuration of the disk of the computer problem. Could not read the selected boot disk. Check boot path and disk hardware... »

  Hi, I recently bought a new Hitachi 1 TB internal hard drive. I wanted to do a clean install on the new drive (d), be able to dual boot my computer and leave my old 300 GB disk (C :) as the primary windows installation. After physically installing the new HARD drive, I noticed that "new hardware found" and the the brand name flashed in the bottom right corner. I thought I'd see the new hard drive in my computer, but I did not. I initialized the new HARD drive with the computer management window (right click on my computer - manage) and I also formatted in NTFS (I had to change my printer hard drive letter to assign the new HARD drive with the letter D, but I've made other changes after this step). Now, I could see and use in my main windows on the C: installation. I then installed a windows new copy XP pro with the installation CD I got for my C: but on the D: (Note: I have a Dell computer (and the Dell reinstallation CD) and my current version of windows has SP3 while the installation CD is only SP2) (I also reformatted my HARD drive during the installation of windows to NTFS)

  Now when I try to start on installing the new on my D: I get "Windows did not start because of a configuration of the disk of the computer problem. Could not read the selected boot disk. Check startup disk and hardware access path. "and another line saying to refer to manuals HARD drive and windows.

  My Boot.ini file at this time was:

  [boot loader]
  Timeout = 5
  default = multi (0) disk (0) rdisk (0) partition (2) \WINDOWS
  [operating systems]
  "multi (0) disk (0) rdisk (0) partition (2) \WINDOWS="Microsoft Windows XP Professional "/ noexecute = optin/fastdetect
  "signature (ac516a5c) disk (0) rdisk (0) partition (1) \WINDOWS="Microsoft Windows XP Professional own "/ noexecute = optin/fastdetect

  I looked towards the top of this help page, but for now I'm unlucky:

  http://support.Microsoft.com/kb/314477

  (The next steps I took by throwing from the Windows CD and go into the repair console)

  I tried to use the bootcfg /rebuild but the line to boot.ini for my secondary HARD drive still does not work.

  He gave me something like:

  [boot loader]
  Timeout = 5
  default = multi (0) disk (0) rdisk (0) partition (2) \WINDOWS
  [operating systems]
  "multi (0) disk (0) rdisk (0) partition (2) \WINDOWS="Microsoft Windows XP Professional "/ noexecute = optin/fastdetect
  "signature (ac516a5c) disk (0) rdisk (1) partition (1) \WINDOWS="Microsoft Windows XP Professional own "/ noexecute = optin/fastdetect

  I also tried to change the signature() to multi (0), but it did not work. (or try almost all possible permutations of disk() and rdisk() partition() 0 to 2).

  I also tried to use expand F(dvd-drive):\i386\ntkrnlmp(I_have_a_duo-core).ex_ D:\windows\system32\ntoskrnl.exe and a few other combinations, but I when I login as D:\windows simply, it fails to extend with a message like "could not develop" or C:\windows I get "restricted access".

  I have not yet tried CHKDSK/r, but since I did a clean install on a newly formatted drive... I don't think it would work.

  I've also marked the partition on the D: as active (in computer management), but it did not help me.

  I've done a first installation of windows repair, strangely, I couldn't fix this one... Still does not work...

  My default windows installation yet works very well & I see that windows has been installed on the D: but I'm ideas from how to operate the dual-boot, can someone throw me a BONE on what to do?

  Maybe try to do something with the Boot Manager (whatever it is?) Create a new partition and use it as a boot manager? I don't really want to do this, because if I made a mistake I will be unable to use my computer and dual boot should work without going through all this trouble... But I found this page: http://technet.microsoft.com/fr-fr/library/ee829686%28WS.10%29.aspx

  Could a clean install two HDD help? I hope I won't have to do...

  Someone has an idea?

  PS: I'm not such an advanced user so I need a solution step by step, thanks!

  Edit: I also noted that I can't see my new HARD drive in my BIOS... weird... SATA-0 is my old drive HARD 1 and 2 are my dvd 3-5 readers are 'off' and it doesn't seem to be anything that it is plugged in. I also have 4 bays for internal HARD disks. Now, 2 are busy.

  Edit2: I looked inside my case and enabled the good Sata in the Bios after a reboot it detected the drive correctly. Dual boot doesn't always work well... The fact that it was disable in the BIOS while I was installing the new HARD drive could change anything? Hmm...

  In case I wasn't clear enough: I had a windows XP Pro installed on my C:, bought a new hard drive and installed the same copy of windows on it (d). I think that should allow me to double boot between the two installs different. Even if for some reason I can't boot from one on my D:. Andrew, I do not understand why you so far physically disconnect the other drive, the point of the whole operation is to build a boot.ini file so that the BIOS knows that it y facilities 2 windows and you allow to choose (and not have conflicting problems between the 2 systems), someone correct me if I'm wrong? "Expand" the part of my first post made reference to one of the solutions provided by Microsoft in the first link that I have included in my previous post (but I can't seem to work).

  In addition, it is the procedure that I followed: http://www.ehow.com/how_5950826_boot-two-different-hard-drives.html

  (except I've had the first installation already done).

  Andrew "also, once a new hd is plugged on the pc & running, most of the BIOS will place (them) as 1st priority hd, set the BIOS to do this", you mean that by installing separately from windows on each unit when the other is not plugged in, I could choose what disk to start from defining their priority in the BIOS once they are all plugged back? It's too tedious (as I intend to move frequently between the 2 installs) and requires a computer to other users of the lack of computer knowledge. Unfortunately, it is not a viable option.

  EDIT: I DID IT! Hmmm... Well, I double checked in the recovery console, the path of the new HARD drive with the arc command Scan. Tried to start again with the MULTI (0) in my boot.ini and it worked... I also had my windows install CD in. Maybe that is why I could not start, windows needs the CD to complete the installation? Weird, I don't know what I did to the difficulty it... but hey, it works! Thanks for your ideas guys!

• Call a method before the following operation to set the selected values

  Use case: I display a VO as an ADF multiple checkbox select. This VO is the detail of a master/detail. I managed to store the selection state in a bean managed on autoSubmit. Then the user navigate to the record of the master, and then goes back to the previous record. The buttons next and previous were created using operations in data controls. I want to back up the State of the selection by clicking previous or next.

  There are a lot of tutorial on how to get the selected values, but none on how to set the selected values. How would you do it?

  11 GR 1 material JDev

  What I ended up doing:

  1 redefine listener action for the navigation buttons

  {} public void nextQuestion (ActionEvent event)

  saveSelectedState();

  navigateQuestion ("Next");

  restoreSelectedState();

  }

  {} private void navigateQuestion (string operation)

  OperationBinding operationBinding = ADFUtils.findOperation (operation);

  operationBinding.execute ();

  }

  2 Save and restore the selection state using bindings

  Guava Multimap

  Private ListMultimap selectedIndices.

  private void saveSelectedState() {}

  Get id question

  DCIteratorBinding questionBinding = ADFUtils.findIterator ("QuestionsView1Iterator");

  Question of rank = questionBinding.getCurrentRow ();

  Number questionId = (Number) question.getAttribute ("Id");

  JUCtrlListBinding listBinding = (JUCtrlListBinding) ADFUtils.getBindingContainer () .get ("AnswersView2");

  int [] valueIndices = listBinding.getSelectedIndices ();

  selectedIndices.putAll (questionId, Ints.asList (valueIndices));

  }

  private void restoreSelectedState() {}

  Get id question

  DCIteratorBinding questionBinding = ADFUtils.findIterator ("QuestionsView1Iterator");

  Question of rank = questionBinding.getCurrentRow ();

  Number questionId = (Number) question.getAttribute ("Id");

  int [] valueIndices = Ints.toArray (selectedIndices.get (questionId));

  JUCtrlListBinding listBinding = (JUCtrlListBinding) ADFUtils.getBindingContainer () .get ("AnswersView2");

  listBinding.setSelectedIndices (valueIndices);

  }

• Get the selected value of a select list item in a tabular presentation.

  Hi, I have a tabular form and I'm trying to get the selected value of a select list item and store the selected value in a page element hidden elsewhere on the form of tables, so I can use this value.
  
  I already have something similar to the input on the tabular presentation elements.
  
  Get the initial values
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems var = $(' input [nom = "f12"]', ligne) [0];
  
  numberOfItems = 123456.123
  
  What I want to do is soemthing similar as above but capture the value of a select element in tabular form. I thought I could do something like:
  
  Get the selected value
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems var = $('selected [name = "f08"] .val ()', line) [0];
  
  But this method leaves the as undefined var numberOfItems.
  
  Please help me to find a way to identify the item 'select' in the tabular form called "f08" and get this value.
  
  I am a newbie to jQuery selectors etc...
  
  Thank you.

  Strange that you do not get an error when you run your 2nd selector.
  In any case for this kind of thing, see the HTML code of your tabular form and tell us what triggers, the element can be useful. Or better create an example at apex.oracle.com.
  In any case, I see two errors:
  (1) is there any html element "not selected" instead, the LOV in the APEX element has the select tag
  (2) you can not write a. val() inside a selector that you must place it after your selection.

  So I'd like to rewrite your code to:
  var line = $x_UpTill (this.triggeringElement, 'TR');
  numberOfItems = $("select_[nom_="f08"]",_row).val () var [0];

• SelectManyShuttle: get the selected values

  Hi all.
  
  My task is to make declarative component (or any other reusable solution) that contains the selected component to many shuttle and should proceed with a treatment of the selected values (IDs and labels). During this operation, I found that this shuttle component returns the bean always and only point index, nothing more.
  

                <af:selectManyShuttle label="" id="sms1"
                                      styleClass="AFStretchWidth"
                                      value="#{MyBean.selected}"
                                      valueChangeListener="#{MyBean.shuttleChangeListener}"
                                      valuePassThru="true">
                  <f:selectItems value="#{attrs.items}" id="si1"/>
                </af:selectManyShuttle>

  First of all, I tried MyBean.setSelected and found it is called with list < integer > instead of < SelectItem > list or any similar. These integers is the index 0 of selected lines. Then I tried to valuePassThru, but it triggered a mocking effect only: setSelected receives List < String > with the same values of the index 0 chained. Finally, I tried valueChangeListener and newValues - everything was the same, both in JDeveloper corresponding 11.1.1.5 & 11.1.2.1 with ADFs. Googling did me a lot of links--say, the need to get the values selected from the selectManyShuttle --but nothing that I can use.
  
  Maybe I should get a model and an iteration, but in several tests (for example, ((MyBean) this) .getAttribute ('items')) I failed to locate him. In any case, I would be happy to see that any solution work.

  What do you get when solve you the EL "#{attrs.items}" in the method of bean? Not sure if you have access to everything or what you get in return, but you can try.
  Just put a breakpoint in the method and type the EL in the evaluator 'EL' and see if you get something in return and what type it is. I hope you have the list you put in to fill the shuttle.

  Timo

• Referring to the selected value of a Radio of a Select

  Hi guys,.
  
  I know it's may be a relatively simple matter, but I have browsed this forum and other articles and so far have resulted in an approach to my questions, but it seems that a more simple method can exist.
  
  Problem:
  
  1. I want to use a switch to display a particular facet based on the selected value to select a Radio
  2. I have defined literals for each selected option.
  3. my research led me to believe that I would need to create a support bean to refer to the value. (I have a similar requirement of reference / evaluate the string of text in a text input).
  4. is there a simpler way? All the groovy expressions that I can see reference variables (links PageFlowScope or data).
  
  In summary, I think I can achieve with a carob gum support, however I'm looking for a simpler method.
  
  Can anyone offer please an alternative approach or the confirmation of my thought.
  
  See you soon,.
  
  Simo

  Sisor

  Here is the code snippet without using any medium bean to store the selected value:

  Jean Lou

• How to get the selected values of &lt; af:selectManyCheckbox &gt;

  Hi, I use jdeveloper 11.1.2 and I drag-and - drop a view such as selecting Multiple object (< af:selectManyCheckbox) component and now I'm trying to get the checked values in backing bean so that I can save in the database.
  
  At the moment I get all the values, but not the selected values.
  
  JSPX Page.
  
  < af:selectManyCheckbox value = "#{bindings." HREmpDetailsVO1.inputValue}.
  label = 'EMPLOYEES '.
  Binding = "#{backingBeanScope.backing_TestForm.SMC1} '"
  ID = "smc1" >
  < f: selectItems value = "#{bindings." HREmpDetailsVO1.items}.
  Binding = "#{backingBeanScope.backing_TestForm.SI1} '"
  ID = "si1" / >
  < / af:selectManyCheckbox >
  
  
  Bean class:
  
  public list getSelectedValues() {}
  
  If (selectedValues == null: refreshSelectedList) {}
  
  selectedValues =
  attributeListForIterator (selectedValuesIteratorName,
  selectedValuesValueAttrName);
  }
  Return selectedValues;
  }
  
  public static list attributeListForIterator (iter, DCIteratorBinding,
  String valueAttrName) {}
  AttributeList list = new ArrayList();
  {for (line r: {iter.getAllRowsInRange ())}
  attributeList.add (r.getAttribute (valueAttrName));
  }
  return attributeList;
  }
  
  
  Can someone help me pls by getting the values with the example code.
  
  Thanks in advance

  http://anindyabhattacharjee.blogspot.com/2010/10/working-with-ADF-choice-elements.html

• DVT:pivotFilterBar - how to get the selected values of the filter

  Hi all
  
  I have a question: how to get the selected values from the pivot table filter bar programmatically?
  
  I tried to use

  pivotTable.getDataModel().getDataAccess().getValueQDR(startRow, startCol, DataAccess.QDR_WITH_PAGE);

  but to the edge of the side DATA INCORRECTESdeclarations page, it seems that it will return the cached values.
  
  Environment: JDev 11.1.1.3.0 without tasks.
  
  Thank you
  Miroslaw

  Hello

  You can retrieve the value selected in the PivotFilterBar through the PivotFilterBar model, instead of dataaccess:

  Download the template of the bar pivot filter instance
  QueryDescriptior queryDescriptor = (QueryDescriptor) pivotFilterBar.getValue ();

  retrieve a list of criterion, each of them is used to fill each lov in the pivot filter bar
  ConjunctionCriterion conjunctionCriterion = queryDescriptor.getConjunctionCriterion ();
  List criterionList = conjunctionCriterion.getCriterionList ();
  for (int i = 0; i)<_criterionList.size(); i++)="">
  AttributeCriterion = (AttributeCriterion) criterionList.get (i) criterion.

  _selected is the currently selected value
  Selected object = criterion.getValues () .get (0);

  System.out.println (_selected);
  }

  Hope that helps,
  Chadwick

• get the selected value of selectOneChoice with the help of EL

  It's my selectonechoice. It has only two values: "JPN" AND "USD".
  < af:selectOneChoice value = "#{bindings." Currency.inputValue}.
  required = "#{bindings." Currency.hints.Mandatory}.
  shortDesc = "#{bindings." Currency.hints.ToolTip}.
  ID = "soc1.
  Binding = "#{pageFlowScope.apVendHistoryQueryMainMB.Currency} '"
  valuePassThru = "true" >
  < f: selectItems value = "#{bindings." Currency.Items}.
  ID = "si2" / >
  < / af:selectOneChoice >
  
  It comes to the el, I tried to use:
  < af:convertNumber type = "number".
  pattern = "#{Bindings.Currency.inputValue =="JPN"?" '########0' : '##,###,###0.00'}"/>
  I want to just when the selected value is JPN, model will use ' # 0'.

  Hey Danny,

  It works fine for me.

  What do you mean by

  anyway... does ' t work...

  The format have not changed according to the selection?

  Here's what I tried,

  1 added a transitional attribute to my VO and baptized as currency and the USD value default value.

  2 DND the currency attribute to jspx page and he added that selectOneChoice with static values (USD and JPN).
  JSPX page

  pagedef

  3. Add an input text (Sal field in a table EMP) and set the id of the selectOneChoice the partialTriggers

  A run the page, and according to the choice of currency (from the selectOneChoice), the format of the field of sal is changing.

  Arun-

• I'm trying to access the selected value of a group of radiobutton Error #1006

  I'm trying to access the selected value of a radiobutton group, but when I do it like this:
  
  Debug.Text = radiogroup1.selectedValue (m:System.NET.SocketAddress.ToString ());
  
  I get an error like actionscript:
  
  TypeError: Error #1006: value is not a function.
  hand / debug1 () [Z:\mysite.co.uk\Staff\src\main.mxml:47]
  hand / ___main_Button2_click ([Z:\mysite.co.uk\Staff\src\main.mxml:372])
  
  No help from friendly people? ;-)

  Debug.Text = radiogroup1.selectedValue.toString ();

• Get the selected value in the list drop-down/messagechoice

  Hi friends,
  App R12.
  I create a drop-down list programmatically in the process request:
  
  OAMessageChoiceBean OAMC = oapagecontext.getWebBeanFactory () .createWebBean (OAWebBeanConstants.MESSAGE_CHOICE_BEAN, null, oapagecontext, null) (OAMessageChoiceBean);
  
  oamc.setPickListViewUsageName ("MyVO1");
  oamc.setListValueAttribute ("MyId");
  oamc.setListDisplayAttribute ("MyDescription");
  oamc.setID ("xxMypicklist");
  oamc.setRendered (Boolean.TRUE);
  oawebbean.addIndexedChild (oamc);
  
  This shows the list of choices and there MyVO1 query search results.
  
  Now, I want retrieve value MyId in the processFromRequest (after pushing a button on the screen). I do the following:
  
  OAApplicationModule am = pageContext.getApplicationModule (webBean);
  ...
  MyVOImpl myvoimpl = (MyVOImpl) am.findViewObject("MyVO1");
  MyVORowImpl PicklistRow = myvoimpl.getCurrentRow ((MyVORowImpl));
  NUMBER auxId = (NUMBER) PicklistRow.getAttribute ("MyId"); THIS SENTENCE GIVES A NULL POINTER EXCEPTION
  
  Then..., is not enough to find the original Version? and get the rank "perceive"... and then get the desired attribute?
  
  Do I need to load data from MyVO1 into myvoimpl? How? How to get the folder selected on the screen?
  
  Many thanks for any help. It is very urgent for me to solve this problem. Dev guide does not help with this kind of usual problems.
  Jose L.

  Hello

  u can not get the value of this way, becz you try to get the value of the original Version which is used for bean of choice message, to get the value selected in this field of choicebean message, you must get the VO initialized for this page, both would be different VO, you can opt for the following approach

  (1.) an another VO wiil be there in your page get implemented to capture the data on this page, the attribute of this VO would be added to your field of beans of choice, need to understand that VO and and capture your selected value.

  or the other way is

  2.), you can change your code in the same way in the pR method

  OAMessageChoiceBean OAMC = oapagecontext.getWebBeanFactory () .createWebBean (oapagecontext, OAWebBeanConstants.MESSAGE_CHOICE_BEAN, null, "XXMypicklistBean) (OAMessageChoiceBean);

  and get the selected value in pFR method in this way

  OAMessageChoiceBean getCHBean = (OAMessageChoiceBean) (webBean.findIndexedChildRecursive ("XXMypicklistBean"));

  String val = (String) getCHBean.getValue (pageContext));

  thanx

  Pratap